code: def test_blended_noise_init_raises() -> None:
      with pytest.raises(
          ValueError, match="directions must be larger than 0"
      ):
          fbn.attacks.LinearSearchBlendedUniformNoiseAttack(
              steps=50, directions=0
          )
  
file_path: foolbox/tests/test_attacks_raise.py
imports: from typing import List, Tuple, Any
  import pytest
  import eagerpy
  import foolbox
  from conftest import ModeAndDataAndDescription
label_desc: Use image node_id 9 for calling a global function with example usage: test_blended_noise_init_raises() without return types